Individual Calculations May 2024
 Biro, Csilla  Total change: -58.40  Rating chartPersonal card
 HUN age group Ch. 2024 U12 girls Szolnok HUN 2024-04-01
RcRownchangeKK*chgGame
 1683 1632 0.50 6 -2.09 40 -83.60 
  Hangyal, Anna 1765 HUN0.001-0.3240-12.80 
  Miko, Biborka 1517 HUN0.001-0.6640-26.40 
  Illes-Nagy, Nora 1817 HUN0.001-0.2640-10.40 
  Csiszar, Vivien 1602 HUN0.501-0.0440-1.60 
  Horvath, Adel 1679 HUN0.001-0.4340-17.20 
  Ferenczy, Nora 1720 HUN0.001-0.3840-15.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 HUN Team Ch. 2nd Div. Barcza Group 2023-24 R 7-8 Hungary North East HUN 2024-04-07
RcRownchangeKK*chgGame
 1679 1632 1.50 2 0.63 40 25.20 
  Fazekas, David 1594 HUN1.0010.454018.00 
  Barna, Peter 1763 HUN0.5010.18407.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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